feat: add Sync to TransformFunction (#638)

Signed-off-by: xxchan <xxchan22f@gmail.com>
apache · Sep 20, 2024 · 3b27c9e · 3b27c9e
1 parent 34cb81c
commit 3b27c9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/iceberg/src/transform/mod.rs b/crates/iceberg/src/transform/mod.rs
@@ -29,7 +29,7 @@ mod truncate;
 mod void;
 
 /// TransformFunction is a trait that defines the interface for all transform functions.
-pub trait TransformFunction: Send {
+pub trait TransformFunction: Send + Sync {
     /// transform will take an input array and transform it into a new array.
     /// The implementation of this function will need to check and downcast the input to specific
     /// type.